CN2839598Y - A kind of oil for diesel engine fuel system venting gas appliance - Google Patents
A kind of oil for diesel engine fuel system venting gas appliance Download PDFInfo
- Publication number
- CN2839598Y CN2839598Y CN 200520097422 CN200520097422U CN2839598Y CN 2839598 Y CN2839598 Y CN 2839598Y CN 200520097422 CN200520097422 CN 200520097422 CN 200520097422 U CN200520097422 U CN 200520097422U CN 2839598 Y CN2839598 Y CN 2839598Y
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- lever
- oil
- gas appliance
- diesel engine
- venting gas
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- Expired - Fee Related
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Abstract
Name of the present utility model is called a kind of oil for diesel engine fuel system venting gas appliance.Be under the jurisdiction of truck car load assembling work technical field.Mainly be to solve existing manual driven hand pump front exhaust mode, labor strength is big, and efficient is low, is not suitable for the problem that assembly line is worked continuously.Its major character is to be made of the pressure head and the power plant that can be fixed in fixing device, the lever on the vehicle frame and be arranged on the lever front end, and wherein, the fulcrum of lever is fixed on the fixing device, and power plant link to each other with the rear end of lever.The utlity model has reduce labor strength greatly, avoid the fuel oil waste, clean environment firendly, safety, characteristics that efficient is high, the discharge of air in the oil-fired system when being mainly used in the operation of new car assembly line.
Description
Technical field
The utility model relates to the oil for diesel engine fuel system venting gas appliance, particularly is applicable to the mechanical venting gas appliance of discharging air in the engine fuel oil system in the assembling work of truck car load by hand pump.Belong to truck car load assembling work technical field.
Background technique
After automobile assembling is finished at present,, need the air in the car load oil-fired system is discharged, fuel oil is full of in the pipeline for the ease of starting.Existing vehicle fuel system mostly is made of fuel tank, oil purifier, high-pressure service pump, oil nozzle, hand pump and connecting pipeline, in order to discharge the air of the inside of pipeline in the vehicle fuel system, now mostly adopt the hand pump in the manual driven oil-fired systems or utilize pressurized air to the fuel tank dual mode that pressurizes.Manual driven hand pump front exhaust mode, labor strength is big, and efficient is low, is not suitable for assembly line and works continuously.Pressurized air has complicated operation to fuel tank pressurization oil extraction mode, the waste fuel oil, and there are problems such as disaster hidden-trouble in environmental pollution.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of to discharge air in the new car oil-fired system, adopt this device that the workman is freed from manual exhaust by the Mechanical Driven hand pump at above-mentioned deficiency, has the waste of avoiding fuel oil, reduce labor strength greatly, clean environment firendly, safety, the mechanical venting gas appliance that efficient is high.
The utility model technical solution is: a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: constitute by the pressure head and the power plant that can be fixed in fixing device, the lever on the vehicle frame and be arranged on the lever front end, wherein, the fulcrum of lever is fixed on the fixing device, and power plant link to each other with the rear end of lever.
Fixing device described in the utility model technical solution can be made of electromagnet.
Fixing device described in the utility model technical solution can also be the mechanical grip securing means that is made of clamp, tight-push unit and fixed support.
Power plant described in the utility model technical solution can and be cut somebody's hair by cylinder and be constituted, and cutting somebody's hair links to each other with the rear end of lever.
Power plant described in the utility model technical solution can also be made of oil hydraulic cylinder and piston rod, and this piston rod links to each other with the rear end of lever.
Power plant described in the utility model technical solution can also be made of magnetic vibrator, and cutting somebody's hair of this magnetic vibrator links to each other with the rear end of lever.
Lever described in the utility model technical solution can be the extendable lever that is made of standing part and telescopic section.
The utility model is by the fixing device that is fixed on the vehicle frame, lever and be arranged on the pressure head of lever front end and mechanical venting gas appliance that power plant constitute is formed, the fulcrum of lever is fixed on the fixing device, power plant link to each other with the rear end of lever, promoting leverage under the effect of power plant moves up and down around fulcrum, the work of the lever the other end is cut somebody's hair, and the hand pump of propelling vehicle oil-fired system moves up and down when moving up and down, moving up and down of hand pump can be discharged fuel tank to the air between the hand pump, simultaneously fuel from fuel tank is sucked and be full of in the system pipeline, an air part of being compressed by hand pump enters in the fuel tank by return line, another part air when vehicle starting through high-pressure service pump, oil nozzle enters engine chamber, discharges immediately.The utility model realized utilizing mechanical device to replace the manual driven hand pump to discharge air in the new car oil-fired system, has to have avoided the fuel oil waste, reduce labor strength, clean environment firendly, safety, characteristics that efficient is high greatly.The discharge of air in oil-fired system when the utility model is mainly used in the automobile assembly line operation.
Description of drawings
Fig. 1 is the utility model embodiment 1 a structural representation; Fig. 2 is the utility model embodiment 2 a structural representation; Fig. 3 is the main TV structure schematic representation of the utility model extendable lever; Fig. 4 is the plan structure schematic representation of Fig. 3; Fig. 5 is the left TV structure schematic representation of Fig. 3.
Embodiment
Embodiment 1 as shown in Figure 1.Oil-fired system is made of fuel tank 1, oil purifier 2,4, high-pressure service pump 5, oil nozzle 6, hand pump 3 and connecting pipeline 7,8.Venting gas appliance is made up of power section, standing part, lever and pressure head part three parts, promptly is made of fixing device 14, lever 12 and the pressure head 13 and the power plant 10 that are arranged on lever 12 front ends.Power plant are made of cylinder 10, connect with compressed air pump.Fixing device is made of electromagnet 14, and is adsorbable and be fixed on the vehicle frame 9 during work.Lever 12 fulcrums are fixed on the fixing device 14, and the pressure head 13 of its front end setting is positioned at hand pump 3 tops, and cutting somebody's hair of rear end and power plant 10 11 connects.Cylinder promotes leverage and moves up and down around fulcrum under compressed-air actuated effect, hand pump 3 handles of propelling vehicle oil-fired system moved up and down when the operating head 13 of lever 12 the other ends moved up and down, moving up and down of hand pump 3 handles can be discharged fuel tank 1 to the air between the hand pump 3, simultaneously with fuel oil sucking-off and being full of in system's in-line 7 from fuel tank 1, an air part of being compressed by hand pump 3 enters in the fuel tank 1 by return line 8, another part air when vehicle starting through high-pressure service pump 5, oil nozzle 6 enters engine chamber, discharges immediately.The utility model innovative point is to have realized to replace artificial air of discharging in the vehicle fuel pipeline with Mechanical Driven, to realize that car load starts smoothly.
Embodiment 2 as shown in Figure 2.Fixing device adopts the mechanical grip securing means that is made of clamp 15, tight-push unit 16 and fixed support 17 as different from Example 1.Fixed support 17 surrounds vehicle frame 9.Tight-push unit is made of cylinder 16.Clamp 15 cooperates with cylinder 16 can make venting gas appliance be fixed on the vehicle frame 9.Tight-push unit can also be by oil hydraulic cylinder or is manually revolved (folder) tight mechanism and constitute.Power plant also can adopt by oil hydraulic cylinder and piston rod or magnetic vibrator and constitute, and cutting somebody's hair of piston rod or magnetic vibrator links to each other with the rear end of lever.
Extendable lever such as Fig. 3 are to shown in Figure 5.Lever is an extendable lever 18,19, is made of telescopic section 19 and standing part 18.The length of extendable lever 18,19 can be adjusted as required, is adapted at using in the multiple vehicle assembling.
Claims (7)
1, a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: by being fixed in fixing device (14,15,16,17), the lever (12,18,19) on the vehicle frame (9) and being arranged on the pressure head (13) of lever (12,18,19) front end and power plant (10) constitute, wherein, the fulcrum of lever (12,18,19) is fixed on the fixing device (14,17), and power plant (10) link to each other with the rear end of lever (12,18).
2, a kind of oil for diesel engine fuel system venting gas appliance according to claim 1 is characterized in that: described fixing device (14) is made of electromagnet (14).
3, a kind of oil for diesel engine fuel system venting gas appliance according to claim 1 is characterized in that: described fixing device is the mechanical grip securing means that is made of clamp (15), tight-push unit (16) and fixed support (17).
4, according to claim 1,2 or 3 described a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: described power plant (10) are made of cylinder (10) and cut somebody's hair (11), and cut somebody's hair (11) link to each other with the rear end of lever (12,18).
5, according to claim 1,2 or 3 described a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: described power plant are made of oil hydraulic cylinder and piston rod, and this piston rod links to each other with the rear end of lever (12,18).
6, according to claim 1,2 or 3 described a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: described power plant are made of magnetic vibrator, and cutting somebody's hair of this magnetic vibrator links to each other with the rear end of lever (12,18).
7, according to claim 1,2 or 3 described a kind of oil for diesel engine fuel system venting gas appliance, it is characterized in that: the extendable lever of described lever (18,19) for constituting by standing part (18) and telescopic section (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097422 CN2839598Y (en) | 2005-07-26 | 2005-07-26 | A kind of oil for diesel engine fuel system venting gas appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097422 CN2839598Y (en) | 2005-07-26 | 2005-07-26 | A kind of oil for diesel engine fuel system venting gas appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839598Y true CN2839598Y (en) | 2006-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097422 Expired - Fee Related CN2839598Y (en) | 2005-07-26 | 2005-07-26 | A kind of oil for diesel engine fuel system venting gas appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839598Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993997A (en) * | 2014-04-16 | 2014-08-20 | 中国航空工业集团公司沈阳飞机设计研究所 | Novel engine fuel oil drive device |
| CN104074649A (en) * | 2013-03-28 | 2014-10-01 | 北汽福田汽车股份有限公司 | Device and method for exhausting oil inlet pipeline of diesel engine |
| CN106438138A (en) * | 2016-09-27 | 2017-02-22 | 苏州百胜动力机器股份有限公司 | Electronic fuel injection system of outboard engine |
| CN109113884A (en) * | 2018-08-06 | 2019-01-01 | 东风汽车集团有限公司 | Starting auxiliary control method based on oil piping system exhaust |
-
2005
- 2005-07-26 CN CN 200520097422 patent/CN2839598Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074649A (en) * | 2013-03-28 | 2014-10-01 | 北汽福田汽车股份有限公司 | Device and method for exhausting oil inlet pipeline of diesel engine |
| CN103993997A (en) * | 2014-04-16 | 2014-08-20 | 中国航空工业集团公司沈阳飞机设计研究所 | Novel engine fuel oil drive device |
| CN103993997B (en) * | 2014-04-16 | 2016-06-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of new work engine fuel oil drives equipment |
| CN106438138A (en) * | 2016-09-27 | 2017-02-22 | 苏州百胜动力机器股份有限公司 | Electronic fuel injection system of outboard engine |
| CN106438138B (en) * | 2016-09-27 | 2019-03-19 | 苏州百胜动力机器股份有限公司 | The electric injection fuel system of shipboard |
| CN109113884A (en) * | 2018-08-06 | 2019-01-01 | 东风汽车集团有限公司 | Starting auxiliary control method based on oil piping system exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 |